Zoya's herbal workshop

Hey guys, I bought a few things from this company, Zoya’s herbal workshop. I bought wheatgerm powder ( mask) for acne scars, Henna powder and apricot + sandalwood cream bleach. I just tried their wheatgerm mask, for about 10 minutes, its good and calming and I didnt feel any tingling or got any redness (as I was expecting :p)

So I just wanted to ask, if anyone here uses any of their products or has ever tried them? Plus How should I use that henna powder for reddish streaks, and one more question, can I use it on my 2 or 3 white hair ( hate them, keep trimming them off :naraz:)

olalalla thankyou in advance :hypo: